I love the quilting apps. I put them on my IPad, take it along.
Apps I use:
Free apps:
Quilting Calculator <--- how much do I need for this project
Quilt Shops <--- ever wonder if an QS are around?
Block FAb <--- enter block size, get yardage
Paid App:
Fabric Stash <--- oh wow, enter fabrics, pictures too, enter project, select fabrics.....i love it but i will never get all my stash in this, so I am starting with the new stuff.
Embroidery apps: Both are free apps.
Papff Embroidery
Huskyvarna/Viking
then there is grocery shopping, I have gone paperless. Helps reminds you if there are coupons out there. Its a free app too.
Grocery IQ
Have fun